Pith Number

pith:WMNP2GEY

pith:2024:WMNP2GEYAQATVSW2WBUD2OHXGF

not attested not anchored not stored refs pending

V-SQL: A View-based Two-stage Text-to-SQL Framework

Dong Cheng, Jiebin Yao, Xianyi Shen, Zeshun You, Zhiliang Lu, Zhiwei Wen

arxiv:2502.15686 v1 · 2024-12-17 · cs.DB · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMNP2GEYAQATVSW2WBUD2OHXGF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:18:52.120929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b31afd189804013acadab0683d38f731415eb2099c22f422fbff2034d03fda3e

Aliases

arxiv: 2502.15686 · arxiv_version: 2502.15686v1 · doi: 10.48550/arxiv.2502.15686 · pith_short_12: WMNP2GEYAQAT · pith_short_16: WMNP2GEYAQATVSW2 · pith_short_8: WMNP2GEY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WMNP2GEYAQATVSW2WBUD2OHXGF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b31afd189804013acadab0683d38f731415eb2099c22f422fbff2034d03fda3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ce5c4c123f76bb357c0c82765507fa1e7c9e9c8f675f713da3e51584ea2ec8",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-12-17T02:27:50Z",
    "title_canon_sha256": "6091b4859a93287889455574a6ea3b08970e63693a0c65b1ce8eadd4e186dec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15686",
    "kind": "arxiv",
    "version": 1
  }
}